Root static functions of Chart Component
Create scrollbar svg.
Returns void
Animate the rect element
Returns void
Method to append child element
| Parameter | Type | Description |
|---|---|---|
| isCanvas | boolean |
canvas mode value |
| parent | Element | HTMLElement |
parent element |
| childElement | Element | HTMLElement |
childElement element |
| redraw (optional) | boolean |
chart redraw value |
| isAnimate | boolean |
animation value |
| x | string |
x position |
| y | string |
y position |
| start (optional) | [ [[ChartLocation](./chartLocation)](./ [ChartLocation](./chartLocation))](./ [ [ChartLocation](./chartLocation)](./ [ChartLocation](./chartLocation))) |
start location value |
| direction (optional) | string |
direction of the element |
| forceAnimate | boolean |
forceAnimate |
| isRect | boolean |
isRect |
| previousRect | Rect |
previousRect |
| animateDuration (optional) | number |
duration of the animation |
Returns void
To append the clip rect element
| Parameter | Type | Description |
|---|---|---|
| redraw | boolean |
chart redraw value |
| options | BaseAttibutes |
element options |
| renderer | SvgRenderer |
svg renderer values |
| clipPath | string |
clipPath of the element |
Returns Element
Method to reset the blazor templates
Returns void
Method to calculate the width and height of the chart
Returns void
To create svg element.
| Parameter | Type | Description |
|---|---|---|
| chart | Chart | AccumulationChart | RangeNavigator |
chart instance |
Returns void
To calculate chart title and height
| Parameter | Type | Description |
|---|---|---|
| title | string |
text of the title |
| style | [ [[FontModel](./fontModel)](./ [FontModel](./fontModel))](./ [ [FontModel](./fontModel)](./ [FontModel](./fontModel))) |
style of the title |
| width | number |
width of the title |
Returns string[]
Method to support the subscript and superscript value to text
Returns string
Helper function to determine whether there is an intersection between the two polygons described by the lists of vertices. Uses the Separating Axis Theorem
| Parameter | Type | Description |
|---|---|---|
| a | [ [[ChartLocation](./chartLocation)](./ [ChartLocation](./chartLocation))](./ [ [ChartLocation](./chartLocation)](./ [ChartLocation](./chartLocation))) |
an array of connected points [{x:, y:}, {x:, y:},…] that form a closed polygon |
| b | [ [[ChartLocation](./chartLocation)](./ [ChartLocation](./chartLocation))](./ [ [ChartLocation](./chartLocation)](./ [ChartLocation](./chartLocation))) |
an array of connected points [{x:, y:}, {x:, y:},…] that form a closed polygon |
Returns boolean
To check whether the axis is zoomed or not.
| Parameter | Type | Description |
|---|---|---|
| axis | Axis |
axis model |
Returns boolean
Animation after legend click a path
| Parameter | Type | Description |
|---|---|---|
| element | Element |
element to be animated |
| direction | string |
current direction of the path |
| redraw | boolean |
chart redraw |
| previousDirection (optional) | string |
previous direction of the path |
| animateDuration (optional) | number |
animateDuration of the path |
Returns void
Function to sort the dataSource, by default it sort the data in ascending order.
| Parameter | Type | Description |
|---|---|---|
| data | Object[] |
chart data |
| fields | string[] |
date fields |
| isDescending (optional) | boolean |
boolean values of descending |
Returns Object[]
Method to find new text and element size based on textOverflow
Returns string[]
Method to calculate x position of title
Returns number